Noncontrolling Interests (Tables)

3 Months Ended

Mar. 31, 2014

Securities Subject to Mandatory Redemption [Member]

Noncontrolling Interest [Line Items]

Summary of redeemable noncontrolling interests

The following table provides a summary of mandatorily redeemable noncontrolling interests included in other liabilities in our condensed, consolidated balance sheets (in thousands):

	Income Statement Impact		Mandatorily Redeemable Noncontrolling Interests
Balance as of December 31, 2012			$	11,047
Noncontrolling interest expense	$	473
Redemption value change	39		512
Purchase of noncontrolling interests			(658		)
Dissolution of noncontrolling interests			(358		)
Distribution to noncontrolling interests			(559		)
Currency translation adjustment			(219		)
Balance as of March 31, 2013			$	9,765
Balance as of December 31, 2013			$	9,355
Noncontrolling interest expense	$	368
Redemption value change	5		373
Distribution to noncontrolling interests			(312		)
Currency translation adjustment			(305		)
Balance as of March 31, 2014			$	9,111

Redeemable Noncontrolling Interests [Member]

Noncontrolling Interest [Line Items]

Summary of redeemable noncontrolling interests

The following table provides a summary of redeemable noncontrolling interests (in thousands):

	Income Statement Impact			Redeemable Noncontrolling Interests
Balance as of December 31, 2012				$	6,991
Noncontrolling interest expense	$	212
Redemption value change	26			238
Distribution to noncontrolling interests				(186		)
Balance as of March 31, 2013				$	7,043
Balance as of December 31, 2013				$	10,678
Noncontrolling interest expense	$	303
Redemption value change	(152		)	151
Formation of noncontrolling interests				855
Purchase of noncontrolling interests				(356		)
Distribution to noncontrolling interests				(276		)
Balance as of March 31, 2014				$	11,052